发明名称 (A) ;OPTICAL COMMUNICATION SYSTEM
摘要 PURPOSE:To ensure easy automatic setting of a reel brake mechanism, by simplyfying the setting of a reel stopper and a twist spring. CONSTITUTION:A twist spring 11 is previously attached to a reel stopper 10 subjected to elastic deformation. This stopper with the spring 11 is fitted to each right and left shafts 8 from above. The other end part 11c of the spring 11 is detached from a spring holding part 16 and then made to touch inner surface of a back wall 19a of a lower case 1b.
申请公布号 JPS5857835(B2) 申请公布日期 1983.12.22
申请号 JP19800102863 申请日期 1980.07.26
申请人 HITACHI MAXELL 发明人 KATO YOSHITAKE
分类号 G11B23/087 主分类号 G11B23/087
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